package com.bang.itstack.day06.adapter;

/**
 * @ClassName: OrderAdapterService
 * @Desc: TODO
 * @author: <Bang>
 * @Date: 2021/10/21 19:54
 * @Version: 1.0
 * @Modified By:
 */
public interface OrderAdapterService {

    boolean isFirst(String uId);
}
